LiftMaster 041A6262 Trolley Kit VKP1 Option LiftMaster 45DCBL1A

LiftMaster 45DCBL1A

LiftMaster 041C5588 Wire Harness Kit (High Voltage

5″ torque eliminator

LiftMaster 081C0168

So when replacing the Rev Counter Board you will need to use the RVCTBD3040 for best results

LiftMaster 041A6262 Trolley Kit VKP1 Option LiftMaster 45DCBL1ALiftMaster 041A6262 Trolley Kit This is a Trolley Replacement Kit. For use with various LiftMaster and Chamberlain Screw Drive and Low Profile Screw Drive Garage Door Opener rail assemblies. Check the manual or replacement parts diagram for the specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41A6262